There are two basic Fe-rich lithologies at Weld Range: (l) banded iron-formation containing minnesotaite, siderite, quarlz,magnetite, greenalite, stilpnomelane, pyrite, and chamosite with trace amounts of pyrrhotite, arsenopyrite, chalcopyrite, apatite, and rockbridgeite; Q) Fe-shale. which occurs as laminated 2-30cm-thick bands within banded iron-formation, containing chamosite, stilpnomelane,...

This paper focusses on obtaining a better understanding of the subsurface geology Chibougamau area, in northeast Abitibi greenstone belt (Superior craton), using geophysical data collected along 128 km long traverse with rough southwest–northeast orientation. We have constructed two-dimensional (2D) models study area that are consistent newly gravity and high-resolution magnetic sets. The initi...

Early urban societies feature specialized processes that integrate disparate populations as part of their social construction. One such process is commensalism and the associated display exotica from interregional interaction. Hosts a feast between 400 300 bce at early centre Etlatongo, in Mixteca Alta Oaxaca, Mexico, displayed pottery manifested relationships with elites Monte Albán other regi...